From: Effect of Aso limonite on anaerobic digestion of waste sewage sludge
Compositions | Percentage % (g/kg) | Compositions | Percentage % (g/kg) |
---|---|---|---|
Iron—Fe2O3 | 6.908 | Ash | 7.480 |
Silica—SiO2 | 1.370 | ||
Aluminium—Al2O3 | 0.276 | Water | 1.380 |
Calcium—CaO | 0.149 | ||
Sulphur—S | 0.058 | Carbohydrate | 1.060 |
Magnesium—MgO | 0.051 | ||
Potassium—K | 0.020 | Protein | 0.060 |
Phosphorus—P | 0.009 | ||
Manganese—Mn | 0.003 | Fat | 0.010 |
Sodium—Na | 0.002 |